Set of two giant powerful, plastic-cased magnets for little hands. Colour-coded and marked red (North) and blue (South), they clearly highlight the effects of like poles repelling and unlike poles attracting. Can be used in all kinds of magnetic investigations to test out what is magnetic and what…

…- can be left uncapped for days without drying up• Available in packs of 36 black and assorted colours or a classpack of 144 in a Gratnells tray• Assorted pack of 36 contains: 12 each of blue, red and green• Assorted pack of 144 contains: 72 black and 24 each of blue, red and green

Bullet tip flipchart marker containing water-based ink which will not bleed through to the next sheet.• Polyester tip• Available in pack of 4 assorted colours and pack of 10 black• Pack of 4 assorted colours: black, blue, red and green

…tip• Available in assorted colour packs of 10, 50 and 100• Assorted pack of 10: 3 each of black and blue, 2 each of red and green• Assorted pack of 50: 15 each of black and blue, 10 each of red and green• Assorted pack of 100: 30 each of black and blue, 20 each of red and green

…in single colours in packs of 10, black is also available in a box of 50• Assorted pack of 4: 1 each of black, blue, red and green• Assorted pack of 8: 1 each of black, blue, red, green, yellow, brown, orange, purple• Assorted pack of 50: 13 black, 13 blue, 12 red and 12 green

…from skin and most washable fabrics and carpets• Erasable from a whiteboard with a damp cloth• 2mm bullet tip• Available in black or assorted colours• Assorted colour pack includes 2 each of black, blue, red, green, 1 each of purple, pink, brown and orange• Pack of 12

…Bullet tip 2mm• Textured grip for comfort• Available in single colour packs of 10 and assorted colour packs• Assorted pack of 36 contains 12 each of blue, red and green• Assorted pack of 144 supplied in a Gratnells tray, contains 72 black and 24 each of blue, red and green